SeaChoice 21000 Oil to Gas Mixing Device. Oil mixture container allows the addition of the exact amount of oil required for a 2 cycle engine. Oil level marks are in gallons and litres. Determines ratios for 100:1, 50:1, 24:1 and 10:1 mixes. This wide mouth, quart size bottle can prevent fouled plugs or seized engines that can result from improper oil mixing.
